Hot Bitumen Roof

Owens corning roofing and asphalt.

Hot bitumen roof.

For application the block is heated and applied onto the substrate forming a fully bonded waterproofing layer. Expect to spend one or two days working with a helper to lay insulation and modified bitumen roofing for a 500 square foot roof. Built up roof membrane 4 ply smooth surfaced. A brief history of modified bitumen roofing and the garland company s stressply cap sheet considerations for pre installation installation tips and remind.

Owens corning roofing and asphalt. Modified bitumen roofing was designed for use on buildings that have a low slope or flat roof. The original reinforcement was called organic felt a paper like product consisting of waste paper cotton linters and asplund wood fibers. Roof surfacings on flood coat and aggregate roof surfacing hot bitumen is poured onto the roof membrane at a rate of approximately 0 6 psf followed immediately with aggregate meeting astm d 1863 at a rate if about 4 to 5 psf.

Roofing systems originally consisted of alternate layers of hot bitumen and reinforcement. Construction definition hot asphalt roofing. Modified bitumen roofs have a lot of advantages over other types of membrane roofing and are often seen as the modern alternative to the built up roof. Built up roof membrane 3 ply smooth surfaced.

Bitumen hot melt is a polymer modified bitumen either elastomeric or plastomeric packed in a solid block state. Actually it was and still is. Built up roofing in which asphalt forms the waterproofing component of the roof membrane. Owens corning roofing and asphalt.

Bitumen roofs cost approximately 2 50 to 4 00 per square foot installed. The actual cost of a bitumen roof depends on the quality of materials used your location the complexity of the installation and other factors. For a 1 500 square foot roof that s a total cost of 3 750 to 6 000. Before you begin measure and make a drawing of your roof and consult with a dealer.

Modified bitumen is a type of asphalt product that can be applied in a number of ways to the roof in both hot and cold temperatures. Advantages there are a wide range of methods available for installing modified bitumen roofing from using a hot torch to using a sealant backed peel and stick rolls.